For their first film together, Disney and Marvel decided to go with an animated adaptation of Big Hero 6, based on the Marvel Comics super team from the late 90s. As in The Avengers, Big Hero 6 sees a bunch of justice fighters join forces to save the day. The first teaser trailer for the animated movie has hit the web, and here’s the conclusion: you won’t want to miss this one.

Directed by Don Hall and Chris Williams, Big Hero 6 is the first animated Marvel feature film from Disney. It centers on a young robotics prodigy who builds his own superhero team to fight a band of criminals intent on destroying their city San Fransokyo.

The trailer features our protagonist, Hiro Hamada, as he attempts to build an Iron Man-looking robot. But instead he gets a fluffy, marshmallow creature who resembles the Pillsbury Doughboy. But Hiro doesn’t give up easy. He builds a steel suit for the cute, giant robot and tries to fit him into it–and succeeds for a second! The result is hilarious and super cute. Here’s the first trailer:

Big Hero 6 opens November 7, and features the voices of T.J. Miller, Maya Rudolph and Jamie Chung.